Quick-release adapter and quick-release lighting lamp

Abstract

The utility model discloses a quick release adapter and quick release lighting fixture, the quick release adapter comprises a first connecting seat, a second connecting seat, a movable block and an elastic locking assembly, the elastic locking assembly comprises a screw rod assembly and an eccentric wrench, the first connecting seat comprises a dovetail tenon, the second connecting seat comprises a dovetail tenon, and the movable block is connected with the dovetail tenon. The movable block is installed on the second connecting base in a sliding mode through the screw rod assembly, the second connecting base and the movable block define a dovetail groove with the adjustable distance, and after the dovetail groove is matched with the dovetail tenon, the eccentric wrench is rotated and pressed tightly to lock and fix the first connecting base and the second connecting base. According to the quick-release adapter disclosed by the utility model, the interval-adjustable dovetail groove structure is adopted, and the first connecting seat can be quickly assembled and disassembled on the second connecting seat through simple clamping, so that convenient and quick assembly and disassembly between the lamp and the bracket or the protective bar are realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to outdoor or vehicle lighting technical field, concretely relates to a quick release adapter and quick release lighting lamp. BACKGROUND

[0002] Cycling or motorcycle is the outdoor sports commonly used equipment. Lighting lamps, such as spotlight, are very important components for night driving of riding vehicles, mainly play the roles of lighting and signal, the light emitted by the spotlight can illuminate the road and road conditions in front of the vehicle. Even some cars will use additional auxiliary lighting spotlights due to the need of modification.

[0003] The existing spotlight is directly locked on the vehicle through screws, and the spotlight lamp set or other components need to be disassembled for maintenance, which is time-consuming and laborious.

[0004] In addition, the existing directly locked lighting lamps used by vehicles cannot be quickly disassembled and replaced with other required lamp bodies, the application scenarios are limited, and the use experience is poor. UTILITY MODEL CONTENT

[0005] Therefore, in order to solve the above technical problems in the prior art, the utility model provides a quick release adapter and quick release lighting lamp by setting the adjustable spacing dovetail groove structure, so that the first connecting seat can be quickly assembled and disassembled to the second connecting seat through simple clamping, realizing convenient and quick installation and disassembly between the lamp and the support or the guard pole.

[0006] In the first aspect, the utility model relates to a quick release adapter, which comprises a first connecting seat, a second connecting seat, a movable block and an elastic locking assembly, the elastic locking assembly comprises a screw assembly and an eccentric wrench, the first connecting seat comprises a dovetail, the movable block is slidably installed on the second connecting seat through the screw assembly, the second connecting seat and the movable block form a spacing adjustable dovetail groove, and the dovetail groove is matched with the dovetail, then the first connecting seat and the second connecting seat are locked and fixed by rotating and pressing the eccentric wrench.

[0007] In order to improve the use safety, the movable block comprises a lock cylinder, the lock cylinder comprises a lock body and a lock piece and a lock head formed on the lock body, the lock cylinder is matched with a key that can be inserted into the lock head, the eccentric wrench is provided with a lock hole corresponding to the lock head and a lock groove and a limiting piece for cooperating with the lock piece behind the lock hole. Specific

[0008] When the first connecting seat is connected to the lighting lamp body, the second connecting seat is connected to one of the universal support, the U-shaped support, the column and the guard bar; or when the first connecting seat is connected to one of the support, the U-shaped support, the column and the guard bar, the second connecting seat is connected to the lighting lamp body.

[0009] The second connecting seat comprises a first slot wall, an adjustable-interval dovetail slot and a supporting shoulder, the movable block is movably installed on the supporting shoulder, at least one first assembly hole is formed on the first connecting seat, each first assembly hole is communicated with an inner counterbore, and at least one second assembly hole is formed on the second connecting seat.

[0010] The screw rod assembly comprises a limiting nut, a jointed screw rod and a pin, the jointed screw rod comprises a connecting head, a screw hole is formed in the connecting head, the eccentric wrench is rotatably connected to the connecting head of the jointed screw rod through cooperation of the pin and the screw hole.

[0011] In order to stabilize the reciprocating displacement of the movable block, the second connecting seat is provided with a limiting slot on one side of the assembly with the movable block and a first through hole in the middle, the first through hole is communicated with a receiving slot, the movable block further comprises a sliding block and a second through hole, the sliding block extends into the limiting slot and slides to limit the movement direction of the movable block, the screw rod is provided with a return spring, and one end of the jointed screw rod opposite to the connecting head is fixedly connected to the limiting nut placed in the receiving slot through the second through hole and the first through hole.

[0012] In the second aspect, the utility model relates to a quick-release lighting lamp, which comprises a lighting lamp body and a first connecting seat fixedly or detachably connected, the first connecting seat comprises a dovetail joint, the first connecting seat is used for being assembled with a second connecting seat, the second connecting seat movably installs a movable block through an elastic locking assembly, the elastic locking assembly comprises a screw rod assembly and an eccentric wrench, the movable block is slidably installed on the second connecting seat through the screw rod assembly, the second connecting seat and the movable block form a dovetail slot with adjustable interval, the dovetail slot is matched with the dovetail joint, and the eccentric wrench is unlockedly connected with the movable block through a lock cylinder.

[0013] In the third aspect, the utility model relates to a quick-release lighting lamp, which comprises a lighting lamp body and a quick-release adapter as described in the first aspect, the quick-release adapter comprises a first connecting seat, a second connecting seat, a movable block and an elastic locking assembly, and the lighting lamp body is fixedly or detachably fixedly connected with the first connecting seat or the second connecting seat.

[0014] When the first connecting seat is connected to the lighting lamp body, the second connecting seat is connected to one of the universal support, the U-shaped support, the column and the guard bar; or when the first connecting seat is connected to one of the support, the U-shaped support, the column and the guard bar, the second connecting seat is connected to the lighting lamp body, and the lighting lamp body comprises a side light.

[0015] In the universal support connecting embodiment, the universal support comprises a fixing clamp and a mounting table, and the first connecting seat or the second connecting seat is fixed or detachably mounted on the mounting table.

[0016] The connecting seat and the quick-release lighting lamp are provided with the adjustable spacing dovetail groove structure, so that the dovetail tenon of the first connecting seat can be quickly assembled and disassembled to the second connecting seat by simply clamping and turning the eccentric wrench, and convenient and quick mounting and dismounting between the lamp and the support or the guard pole is realized.

[0017] The quick-release connecting seat and the quick-release lighting lamp are provided with the lock cylinder on the movable block, the eccentric wrench is correspondingly provided with the lock groove and the limiting piece for cooperating with the lock piece of the lock cylinder, the movable block and the eccentric wrench are locked, the key is inserted into the lock head to be unlocked, and then the dismounting between the connecting seats can be performed, the falling off between the connecting seats due to the misoperation or the accident during the riding or the driving is prevented, and the use safety is improved.

[0018] The quick-release connecting seat and the quick-release lighting lamp add the side light on the basis of the forward light, increase the light emitting and illuminating range of the lighting lamp, expand the night lighting area, and improve the safety of the riding or the driving. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0020] Among them:

[0021] Figure 1 It is a three-dimensional structure schematic view of the quick-release connecting seat of the present application;

[0022] Figure 2 It is an unlocking three-dimensional structure schematic view of the quick-release connecting seat of the present application;

[0023] Figure 3 It is an exploded structure schematic view of the quick-release connecting seat of the present application;

[0024] Figure 4 It is a structure schematic view of the quick-release connecting seat of the present application disassembling the movable block;

[0025] Figure 5 It is an unlocking process schematic view of the quick-release connecting seat of the present application;

[0026] Figure 6 As shown in Figure 1 The cross-sectional structure diagram of the quick-release adapter along the cross-sectional line A is shown in the figure;

[0027] Figure 7 As shown in Figure 1 The cross-sectional structure diagram of the quick-release adapter along the cross-sectional line B is shown in the figure;

[0028] Figure 8 The dismounting structure diagram between the quick-release lighting lamp and the second connecting seat fixed on the panel is shown in the figure;

[0029] Figure 9 The dismounting structure diagram between the quick-release lighting lamp and the second connecting seat fixed on the universal support is shown in the figure. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] Embodiment 1

[0032] Please refer to Figure 1 and Figure 2 The structure diagram of the quick-release adapter and its unlocking is shown in the figure. Please refer to Figure 3 and Figure 4 The internal structure explosion diagram of the quick-release adapter and the structure diagram of the inner side of the movable block 3 in this embodiment are shown in the figure.

[0033] The quick-release adapter in this embodiment is used as the quick-release intermediate part for connecting the lighting lamp body and the supporting end. The quick-release adapter comprises a first connecting seat 1, a second connecting seat 5, a movable block 3 and an elastic locking assembly. The dovetail and dovetail groove matching structure is adopted between the first connecting seat 1 and the second connecting seat 5, the movable block is elastically fixed on one side of the second connecting seat 5 through the elastic locking piece, and under the action of the reset spring 42 arranged inside, the movable block can elastically slide and has a restoring force.

[0034] Please refer to Figure 8 or Figure 9As shown, in the embodiment, the extension connection structure of the first connecting seat 1 and the second connecting seat 5 can be interchangeable, for example, the first connecting seat 1 is connected to the lighting lamp body, and the second connecting seat 5 is connected to one of the universal support, the U-shaped support, the column and the guard bar, such as the guard bar 96 or the universal support (960, 961) or the U-shaped support 91; or the first connecting seat 1 is connected to one of the support, the U-shaped support, the column and the guard bar, and the second connecting seat 5 is connected to the lighting lamp body.

[0035] Please refer to Figure 3 The elastic locking assembly includes a screw assembly and an eccentric wrench 6. The eccentric wrench 6 includes a wrench end 60 and an eccentric connecting part 61. A mounting hole 63 is formed in the eccentric connecting part 61. The screw assembly includes a screw rod 42 and a limiting nut 43. The screw rod 42 is provided with a connecting head 422. A screw hole is formed in the connecting head 422. The eccentric wrench 6 is rotatably connected to the connecting head 422 of the screw rod 42 through the cooperation of the pin 49, the screw hole of the connecting head 422 and the mounting hole 63 of the eccentric connecting part 61.

[0036] The elastic locking assembly includes a screw assembly and an eccentric wrench 6. The eccentric wrench 6 includes a wrench end 60 and an eccentric connecting part 61. A mounting hole 63 is formed in the eccentric connecting part 61. The screw assembly includes a screw rod 42 and a limiting nut 43. The screw rod 42 is provided with a connecting head 422. A screw hole is formed in the connecting head 422. The eccentric wrench 6 is rotatably connected to the connecting head 422 of the screw rod 42 through the cooperation of the pin 49, the screw hole of the connecting head 422 and the mounting hole 63 of the eccentric connecting part 61.

[0037] The first connecting seat 1 includes a connecting part 11 and a dovetail 18. The connecting part 11 can be used to connect the lighting lamp body or the bearing part, and the dovetail 18 is used for clamping with the second connecting seat 5. Please refer to Figure 7 A first assembly hole is formed in the first connecting seat 1, which is used to assemble the extension connection structure including the lighting lamp body or the universal support. Each first assembly hole is connected to the inner sink hole, so that the screw nut does not affect the sliding and assembly of the dovetail during assembly. In the embodiment, two first assembly holes 16, 17 are formed in the first connecting seat 1, for example, the first assembly hole 17 is connected to the inner sink hole 19.

[0038] The second connecting seat 5 includes a first slot wall 56 with a dovetail-shaped inner wall, a spacing-adjustable dovetail slot 52 and a supporting shoulder part 51. The movable block 3 is movably installed on the supporting shoulder part 51. As shown, Figure 4 In order to stabilize the reciprocating displacement of the movable block 3, a limiting slot 57 is formed in the second connecting seat 5 on the side assembled with the movable block 3, and a first through hole 58 is formed in the middle. The first through hole 58 is connected to the receiving slot 553.

[0039] At least one second assembly hole is formed in the second connecting seat 5, which is used to assemble the extension connection structure including the lighting lamp body or the universal support. In the embodiment, two second assembly holes 521, 522 are formed in the second connecting seat 5.

[0040] Please refer to Figure 3 and Figure 6The movable block 3 is slidably mounted on the second connecting seat 5 through a screw assembly. The movable block 3 comprises a block body 31 and two sliding blocks, such as sliding block 32, arranged on one side of the block body 31. The movable block 3 is provided with a second through hole 37. The sliding block 32 of the movable block 3 extends into the corresponding limiting groove and slides, so as to limit and constrain the transverse movement of the movable block 3, and make the movable block 3 be pushed out more smoothly by the reset spring 42.

[0041] As shown in Figure 7 , the movable block 3 is provided with a lock cylinder mounting groove 39.

[0042] The connecting head 412 of the articulated screw 41 is assembled with the eccentric wrench, one end of the connecting head 412 passes through the second through hole 37 of the movable block 3 and the first through hole 58 of the second connecting seat 5 in sequence, and is fixedly connected with the limiting nut 43 placed in the accommodating groove 553, and the articulated screw 41 is provided with the reset spring 42, so that the movable block 3 and the eccentric wrench 6 are elastically telescoped and assembled on the second connecting seat 5.

[0043] The second connecting seat 5 and the telescopic movable block 3 form a spacing-adjustable dovetail groove 52. After the dovetail groove of the second connecting seat 5 is matched with the dovetail tenon of the first connecting seat 1, the eccentric wrench 6 is rotated and pressed to lock and fix the first connecting seat 1 and the second connecting seat 5.

[0044] Please refer to Figure 3 , Figure 5 and Figure 7 , the movable block 3 comprises a lock cylinder 8, the lock cylinder 8 comprises a lock body 82, the lock body 82 is provided with a lock plate 83 and a lock head 81, and the lock cylinder 8 is matched with the key 7 inserted into the lock head 81. The eccentric wrench 6 is provided with a lock hole 67 corresponding to the lock head 81 at the wrench end 60, and is provided with a lock groove 69 and a limiting piece 68 behind the lock hole 67 for cooperation with the lock plate 83.

[0045] As shown in Figure 5 , in the embodiment, the lock plate 83 is a rectangular lock plate, the lock groove 69 can accommodate the lock plate 83, and the limiting piece 68 is arranged on one side of the lock groove 69. The wrench end 60 is provided with an unlocking mark 65 and a locking mark 66 around the lock hole 67. The unlocking mark 65 indicates the unlocking mark position, indicating that the quick release connecting seat is in an open state. The locking mark 66 indicates the locking mark position, indicating that the quick release connecting seat is in a closed state.

[0046] The unlocking process is as follows: Figure 5In the first locked state, insert key 7 and rotate lock cylinder 8 counterclockwise until the key points from locked indicator 66 to unlocked indicator 65, as shown in the second state. In the third state, rotate 90° to open eccentric wrench 6, movable block 3 retracts, and dovetail tenon 18 of first connecting seat 1 is no longer locked in dovetail groove 52. In the fourth state, first connecting seat 1 slides left and right in dovetail groove 52, or movable block 3 is further loosened to directly remove first connecting seat 1, achieving quick release between first connecting seat 1 and second connecting seat 5. The locking process is the reverse and will not be described further.

[0047] By setting a lock cylinder 8 on the movable block 3, the eccentric wrench 6 has a corresponding lock groove 69 for cooperating with the lock plate 83 of the lock cylinder and a limiting plate 68. By locking between the movable block 3 and the eccentric wrench 6, the connecting seats can be disassembled and assembled only after the key 7 is inserted into the lock head 81 to unlock. This prevents the connecting seats from falling off due to misoperation or accident during riding or driving, thus improving safety.

[0048] Example 2

[0049] Please refer to Figure 8 as well as Figure 9 This embodiment relates to a quick-release lighting fixture with a built-in first connecting seat 1. The first connecting seat 1 can be integrally formed on the outer shell of the lighting body (90, 900), or connected to the lighting body (90, 900) by screws. Figure 8 In the embodiment shown, the lighting body 90 is rotatably mounted on the U-shaped bracket 91 by a nut, and the first connecting seat 1 is fixed on the U-shaped bracket 91 by a nut 95.

[0050] A quick-release lighting fixture includes a lighting body (90, 900) and a first connecting seat 1 that is fixedly or detachably connected. The first connecting seat 1 includes a dovetail tenon 18 and is used for engagement with a second connecting seat 5. The second connecting seat 5 is movably mounted on a movable block 3 via a resilient locking assembly, which includes a screw assembly and an eccentric wrench 6. The movable block 3 is slidably mounted on the second connecting seat 5 via the screw assembly. The second connecting seat 5 and the movable block 3 together form an adjustable dovetail groove 52. The dovetail groove 18 engages with the dovetail tenon 52. The eccentric wrench 6 is unlocked from the movable block 3 via a lock cylinder 8.

[0051] exist Figure 8 In the embodiment shown, the second connecting seat 5 is fixed to the guard bar 96.

[0052] exist Figure 9 In the embodiment shown, the second connecting seat 5 is fixed on the universal bracket, which includes a fixing clip 961 and a mounting platform 965. The second connecting seat 5 is fixedly or detachably mounted on the mounting platform 965.

[0053] Alternatively, the present embodiment relates to a quick release lighting fixture using the quick release adapter of embodiment 1.

[0054] The quick release lighting fixture includes a lighting body (90, 900) and the quick release adapter described in embodiment 1, which includes a first connecting seat 1, a second connecting seat 5, a movable block 3, and an elastic locking assembly. The lighting body (90, 900) is fixedly or detachably connected to the first connecting seat 1 or the second connecting seat 5.

[0055] In the present embodiment, the first connecting seat 1 is connected to the lighting body (90, 900), and the second connecting seat 5 is connected to one of a universal support, a U-shaped support, a column, and a guard bar. Alternatively, the first connecting seat 1 is connected to one of a support, a U-shaped support, a column, and a guard bar, and the second connecting seat is connected to the lighting body (90, 900).

[0056] In Figure 8 In the present embodiment, the lighting body 90 further includes a side light 97. The quick release lighting fixture of the present embodiment adds the side light 97 to the front light 98, thereby increasing the lighting range of the lighting fixture and expanding the night lighting area to improve the safety of riding or driving.

[0057] In Figure 9 In the present embodiment, the universal support includes a fixing clamp 961 and a mounting table 965, and the first connecting seat 1 or the second connecting seat 5 is fixedly or detachably mounted on the mounting table 962.

[0058] The above disclosure is only the preferred embodiment of the present application, and of course cannot limit the scope of the present application. Therefore, equivalent changes made according to the claims of the present application still fall within the scope of the present application.

Claims

1. A quick release adapter, comprising: The first connecting seat comprises a dovetail, the movable block is slidably installed on the second connecting seat through the screw rod assembly, the second connecting seat and the movable block enclose a spacing-adjustable dovetail groove, after the dovetail groove is matched with the dovetail, the first connecting seat and the second connecting seat are locked and fixed by rotating and pressing the eccentric wrench.

2. The quick release adapter of claim 1, wherein, The movable block comprises a lock core, the lock core comprises a lock body and a lock piece and a lock head formed on the lock body, the lock core is matched with a key, the eccentric wrench is provided with a lock hole corresponding to the lock head and a lock groove and a limiting piece behind the lock hole for matching with the lock piece.

3. The quick release adapter of claim 1, wherein, The first connecting seat is connected to a lighting lamp body, and the second connecting seat is connected to one of a universal support, a U-shaped support, a stand and a guard bar; or the first connecting seat is connected to one of a support, a U-shaped support, a stand and a guard bar, and the second connecting seat is connected to a lighting lamp body.

4. The quick release adapter of claim 1, wherein, The second connecting seat comprises a first groove wall, a spacing-adjustable dovetail groove and a supporting shoulder, the movable block is movably installed on the supporting shoulder, at least one first assembly hole is formed in the first connecting seat, each first assembly hole is communicated with an inner counterbore, and at least one second assembly hole is formed in the second connecting seat.

5. The quick release adapter of claim 2, wherein, The screw rod assembly comprises a limiting nut, an articulated screw rod and a pin, the articulated screw rod comprises a connecting head, a screw hole is formed in the connecting head, and the eccentric wrench is rotatably connected to the connecting head of the articulated screw rod through the pin matched with the screw hole.

6. The quick release adapter of claim 5, wherein, The second connecting seat is provided with a limiting groove on one side matched with the movable block and a first through hole in the middle, the first through hole is communicated with a receiving groove, the movable block further comprises a sliding block and a second through hole, the sliding block extends into the limiting groove to slide and limit the movement direction of the movable block, the screw rod is provided with a return spring, and one end of the articulated screw rod opposite to the connecting head is sequentially passed through the second through hole and the first through hole and fixedly connected with the limiting nut placed in the receiving groove.

7. A quick release lighting fixture, characterized by, The first connecting seat comprises a dovetail, the movable block is slidably installed on the second connecting seat through the screw rod assembly, the second connecting seat and the movable block enclose a spacing-adjustable dovetail groove, after the dovetail groove is matched with the dovetail, the first connecting seat and the second connecting seat are locked and fixed by rotating and pressing the eccentric wrench.

8. A quick release lighting fixture, characterized by, The first connecting seat comprises a dovetail, the movable block is slidably installed on the second connecting seat through the screw rod assembly, the second connecting seat and the movable block enclose a spacing-adjustable dovetail groove, after the dovetail groove is matched with the dovetail, the first connecting seat and the second connecting seat are locked and fixed by rotating and pressing the eccentric wrench.

9. The quick release light fixture of claim 8, wherein, The first connecting seat is connected to the illuminating lamp body, and the second connecting seat is connected to one of a universal support, a U-shaped support, a stand and a guard pole; or the first connecting seat is connected to one of a support, a U-shaped support, a stand and a guard pole, and the second connecting seat is connected to the illuminating lamp body, wherein the illuminating lamp body comprises a side light.

10. The quick release light fixture of claim 8, wherein, The universal support comprises a fixing clamp and a mounting table, and the first connecting seat or the second connecting seat is fixed or detachably mounted on the mounting table.

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